spark 火花，火星 The firework burst into a shower of ～s

　　sparkle 發光，閃耀 Her eyes were sparkling with anger

　　tentative 試驗性的，試探性的，暫時的，推測的 a ～plan

　　terminate 停止，結束，使終止 ～ a contract

　　terrify 使害怕，使驚嚇 She was terrified out of her wits

　　testify 作證，證明 He agreed to ～ on behalf of the accused man

　　humble 地位低下的，卑賤的：a humble job

　　hysterical 情緒異常激動的，歇斯底里的 an hysterical outburst of fury

　　identical 同一的：the same identical menu

　　identify 識別，鑒別：He identified the coat as his brothers

　　idle 閑散的，閑置的：idle money

　　ignite點燃，使燃燒：ignite a stove fire with scraps of paper

　　impose 征，加于：impose additional tax on business expansion

　　impulse 推動，驅動：give an impulse to the development of the friendly relations between the two countries

　　intact 完整無缺的，未經觸動的，未受損傷的：an intact family

　　integrate使成一體，使合并：integrate traditional Chinese medicine with western medicine

　　interfere 妨礙，沖突：Misty weather interfered with the contact

　　intermittent 間歇的，斷斷續續的，周期性的：suffer from intermittent headaches

　　hazard 危險，危害物，危險之源：a life full of hazards

　　label 標簽，標記，標號：put labels on your luggage

　　lag 走得慢，落后，滯留：Some of the runners began to lag

　　latent 潛在的，隱伏的，不易覺察的：a latent infection

　　leak 漏洞，裂縫：The pipe has got a leak

　　lean 斜，傾斜 the Leaning tower of Pisa

　　initiate 開始，發起：initiate a conversation

　　innovate 革新，改革，創新：innovate on anothers creation

　　inquire 詢問，打聽：He inquired what the weather was likely to be

　　insert 插入，嵌入：In the pause he managed to inquire a question

　　inspire 鼓舞，激起：His speech inspires the crowd

　　tumble 跌到，滾下The baby is just learning to walk and hes always tumbling over

　　tune 曲調，曲子 She wrote the words of the song and her brother wrote the ～

　　turbulent 騷亂的，動蕩的，混亂的，狂暴的a ～ crowd

　　turn 轉動，旋轉Turn the hands of the clock until they point to 9 Oclock

　　tutor 家庭教師，指導教師 When the students are making their choices, their ～ may well guide them

　　twinkle 閃爍，閃耀，閃亮 The diamond on her finger ～d in the firelight

　　twist 捻，搓，絞，擰 ～ a rope out of threads

　　whistle 吹口哨，鳴笛 The train ～d

　　whitewash 粉飾

　　spark 火花，火星 The firework burst into a shower of ～s

　　sparkle 發光，閃耀 Her eyes were sparkling with anger

　　tentative 試驗性的，試探性的，暫時的，推測的 a ～plan

　　terminate 停止，結束，使終止 ～ a contract

　　terrify 使害怕，使驚嚇 She was terrified out of her wits

　　testify 作證，證明 He agreed to ～ on behalf of the accused man

　　humble 地位低下的，卑賤的：a humble job

　　hysterical 情緒異常激動的，歇斯底里的 an hysterical outburst of fury

　　identical 同一的：the same identical menu

　　identify 識別，鑒別：He identified the coat as his brothers

　　idle 閑散的，閑置的：idle money

　　ignite點燃，使燃燒：ignite a stove fire with scraps of paper

　　impose 征，加于：impose additional tax on business expansion

　　impulse 推動，驅動：give an impulse to the development of the friendly relations between the two countries

　　intact 完整無缺的，未經觸動的，未受損傷的：an intact family

　　integrate使成一體，使合并：integrate traditional Chinese medicine with western medicine

　　interfere 妨礙，沖突：Misty weather interfered with the contact

　　intermittent 間歇的，斷斷續續的，周期性的：suffer from intermittent headaches

　　hazard 危險，危害物，危險之源：a life full of hazards

　　label 標簽，標記，標號：put labels on your luggage

　　lag 走得慢，落后，滯留：Some of the runners began to lag

　　latent 潛在的，隱伏的，不易覺察的：a latent infection

　　leak 漏洞，裂縫：The pipe has got a leak

　　lean 斜，傾斜 the Leaning tower of Pisa

　　initiate 開始，發起：initiate a conversation

　　innovate 革新，改革，創新：innovate on anothers creation

　　inquire 詢問，打聽：He inquired what the weather was likely to be

　　insert 插入，嵌入：In the pause he managed to inquire a question

　　inspire 鼓舞，激起：His speech inspires the crowd

　　tumble 跌到，滾下The baby is just learning to walk and hes always tumbling over

　　tune 曲調，曲子 She wrote the words of the song and her brother wrote the ～

　　turbulent 騷亂的，動蕩的，混亂的，狂暴的a ～ crowd

　　turn 轉動，旋轉Turn the hands of the clock until they point to 9 Oclock

　　tutor 家庭教師，指導教師 When the students are making their choices, their ～ may well guide them

　　twinkle 閃爍，閃耀，閃亮 The diamond on her finger ～d in the firelight

　　twist 捻，搓，絞，擰 ～ a rope out of threads

　　whistle 吹口哨，鳴笛 The train ～d

　　whitewash 粉飾